Sciweavers

126 search results - page 7 / 26
» sigmod 2004
Sort
View
SIGMOD
2004
ACM
98views Database» more  SIGMOD 2004»
14 years 7 months ago
CAMAS: A Citizen Awareness System for Crisis Mitigation
Sharad Mehrotra, Carter Butts, Dmitri V. Kalashnik...
SIGMOD
2004
ACM
159views Database» more  SIGMOD 2004»
14 years 7 months ago
Reconsidering Multi-Dimensional schemas
This paper challenges the currently popular "Data Warehouse is a Special Animal" philosophy and advocates that practitioners adopt a more conservative "Data Warehou...
Tim Martyn
SIGMOD
2004
ACM
139views Database» more  SIGMOD 2004»
14 years 7 months ago
Semantic Integration: A Survey Of Ontology-Based Approaches
Semantic integration is an active area of research in several disciplines, such as databases, information-integration, and ontologies. This paper provides a brief survey of the ap...
Natalya Fridman Noy
SIGMOD
2004
ACM
172views Database» more  SIGMOD 2004»
14 years 7 months ago
Load Management and High Availability in the Medusa Distributed Stream Processing System
Medusa [3, 6] is a distributed stream processing system based on the Aurora single-site stream processing engine [1]. We demonstrate how Medusa handles time-varying load spikes an...
Magdalena Balazinska, Hari Balakrishnan, Michael S...
SIGMOD
2004
ACM
115views Database» more  SIGMOD 2004»
14 years 7 months ago
Kanata: Adaptation and Evolution in Data Sharing Systems
In Toronto's Kanata project, we are investigating the integration and exchange of data and metadata in dynamic, autonomous environments. Our focus is on the development and m...
Periklis Andritsos, Ariel Fuxman, Anastasios Kemen...